Kindly solve the question ':
Dear student,
Suppose after time ‘t’ from start the pulse meet the particle at distance y from lower end.
Distance travelled by the particle in this time is (L – y)
Option B is correct
Regards
Suppose after time ‘t’ from start the pulse meet the particle at distance y from lower end.
Distance travelled by the particle in this time is (L – y)
Option B is correct
Regards